If I use CCleaner, it works.
If I install CCEnhancer, CCleaner works, BUT the scheduling doesn’t work anymore.
In practice it starts at the programmed time but ends after 2 seconds.
The same happens if I launch CCleaner from the context menu of the recycle bin “Start CCleaner”. It finish after a few seconds.
Instead if I manually open CCLeaner and then I launch “Clean”, it works.